{"as_of":"2026-08-15T15:19:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:422a53a871d4cade92616dd45aed5d4f212f7852caf9849edbf219c1d9e172f5","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T11:08:18.902112Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-14T11:08:19.056477Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1907.03131","last_updated":"2019-08-15T18:53:28Z","snapshot_observed_at":"2026-08-15T14:23:29.431916Z","submitted_at":"2019-07-06T14:29:10Z","title":"Effective Coupling Constant of Plasmons","version":3},"cited_work":{"arxiv_id":"1907.03131","doi":null,"metadata_source":"pith","pith_arxiv_id":"1907.03131","snapshot_observed_at":"2026-08-14T11:08:19.056477Z","title":"Effective Coupling Constant of Plasmons","venue":"hep-ph","work_id":"1c0d68e3-d202-4dc6-8f75-18f5e1b20c82","year":2019},"citing_paper":{"arxiv_id":"1908.09835","last_updated":"2019-08-26T18:00:01Z","snapshot_observed_at":"2026-08-15T07:24:59.391185Z","submitted_at":"2019-08-26T18:00:01Z","title":"Thermal free energy of large Nf QED in 2+1 dimensions from weak to strong coupling","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-14T11:08:18.902112Z"},"links":{"cited_paper":"/paper/1907.03131","citing_paper":"/paper/1908.09835"},"observation_digest":"sha256:a9fa8d9db1b30764cc16990ef47c93b74c981b08546fac3b905e8645577ca38b","observation_id":"6554a9dd-1ade-4051-905d-3170c3e111ff","resolution":{"observed_at":"2026-08-14T11:08:19.061994Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1907.03131/citation-record","integrity":"/paper/1907.03131/integrity","json":"/paper/1907.03131/citation-record.json","paper":"/paper/1907.03131"},"outbound":[],"paper":{"arxiv_id":"1907.03131","last_updated":"2019-08-15T18:53:28Z","latest_version":3,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-15T14:23:29.431916Z","submitted_at":"2019-07-06T14:29:10Z","title":"Effective Coupling Constant of Plasmons"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1907.03131."}